方法对比

	CFD 血液动力学	正向运动学	逆动力学
领域	生物力学	生物力学	生物力学
方法族	Process / pipeline	Process / pipeline	Process / pipeline
起源年份	2002	1986	1990
提出者	David Steinman	John Craig	David Winter
类型	Multi-physics finite element simulation	Computational geometric pipeline	Computational analysis pipeline
开创性文献	Steinman, D. A., Vinh, B., Ethier, C. R., Ojha, M., Cobbold, R. S., & Johnston, K. W. (2002). A numerical simulation of flow in a two-dimensional end-to-side anastomosis model. Journal of Biomechanical Engineering, 115(1), 112-118.	Craig, J. J. (2005). Introduction to Robotics: Mechanics and Control (3rd ed.). Pearson.	Winter, D. A. (1990). Biomechanics and Motor Control of Human Movement. Wiley-Interscience.
别名	Cardiovascular CFD, Blood flow simulation, Hemodynamic simulation	FK, Kinematic chain, Anatomical chain	Inverse problem, Biomechanical inverse dynamics
相关	3	3	3
摘要	Computational fluid dynamics (CFD) for hemodynamics solves the Navier-Stokes equations to simulate blood flow in realistic vascular geometries. Pioneered by researchers such as David Steinman, CFD hemodynamics reveals complex flow patterns, wall shear stress distributions, and hemodynamic factors implicated in atherosclerosis, aneurysm rupture, and device-induced thrombosis.	Forward kinematics is the calculation of the position and orientation of a distal body segment (such as the hand) based on the joint angles of proximal segments. Originally formalized in robotics by John Craig and adapted to biomechanics, it allows practitioners to predict endpoint location from known joint configuration.	Inverse dynamics is a biomechanical analysis technique that estimates the forces and moments acting on joints during movement by working backward from observed motion and ground reaction forces. Introduced by David Winter in the early 1990s, it is fundamental to understanding how muscles and joints generate and control human motion.